Greater London · London and the South East
Roof Leak Investigation in St George's Fields
Know where you stand with the leaking roof before you spend money on it. We carry out roof leak investigations in St George's Fields, with photos and a clear written report.
- Damp ceilings under a flat roof
- Damp underlay across a wide area
- Water that shows only in certain storms
When to book a survey in St George's Fields
Some water in the loft is not rain at all. Warm, moist air from the house rises into a cold roof space and condenses, especially where ventilation is poor. Drips from nails and damp underlay are typical signs.
Typical things we’re asked to look at include:
- Damp underlay across a wide area
- Water through the ceiling under a flat roof
- Water marks that spread in wet weather
- Wet patches on loft insulation
If you look after a building like St George's Cathedral Catholic Primary School, tracing a leak on a big roof starts with where the water appears and works back.
Before booking any roof surveyor
- What follow-up you get after the report
- Whether the inside of the roof is included
- Is VAT included in the price?
- Whether any drone flown is registered with the CAA
Roof leak investigations for homes and businesses in St George's Fields
The aim is to find where the water is getting in and explain it. You get a written report with photographs showing the likely entry point and the route the water is taking, and recommends what should be done. Whoever does the work then has a clear starting point. We find and report the source, while the repair is a separate matter. We are frequently asked to look into wet patches high on an inside wall and leaks below a flat extension roof, across rooflights and dormers, lead flashings and chimney stacks.
In a London flat, water can travel some way before it shows. Tracing it back matters, both for dealing with the cause and for any insurance claim. We look at what we are given access to in St George's Fields, inside and out. Let us know when the water shows, and in what kind of weather.
Where we can’t see part of the leaking roof, the report says so. That way, it is clear what was covered and what wasn’t, and what we’d suggest next.
- Location
- St George's Fields (SE1, SE11, SE17)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Landlord and commercial surveys in St George's Fields
Landlords, agents and building managers in St George's Fields and across Greater London can book any of our surveys. For a price for a let property or a block, call 07833 053749 or send us an email.
Businesses and commercial landlords can book us too, from shops and offices to industrial units. Bigger roofs take more time.
How the survey works
We check the roof from outside and, where it is relevant and there is safe access, from inside the loft space too. Inside, we look for staining, damp, gaps and signs of movement, as far as the space allows. All in, the survey usually takes about one to two hours for a house; commercial roofs usually need 3–4 hours. In a London conversion, the way into the loft space is frequently from a communal landing or the top flat. Where that’s the case, access needs agreeing with whoever controls that landing. Everything else is planned around the building, not the postcode.
- We start with your notes and photos of the leak.
- Inside, we check the stain and the ceiling around it.
- From the roof space, we trace the water’s route where there is safe access.
- We inspect the likely entry points outside, from the ground, windows and the roof where safe.
- We email a written report showing where the water most likely gets in.
How to prepare
- If you’re buying, let the agent know when we’re coming
- Agree roof access with the managing agent if it’s shared
- Clear the way to the loft hatch
How to book
To arrange a survey, call 07833 053749 or email us and let us know the address and what’s prompted the survey. You will know the price before anything is booked.
Advice
Common questions in St George's Fields
Do you cover St George's Fields?
Yes, St George's Fields is one of the places we work. The survey and report are the same in St George's Fields as anywhere else.
Can parking be tricky for a visit in St George's Fields?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. The visit is then planned around what’s available.
What should I do before you arrive?
Note when the leak appears and what the weather was doing, and take photos. Clear access to the loft. Keep away from any light or socket that water is reaching.
Can you survey at the weekend?
Surveys run on any day of the week. To arrange a date, ring 07833 053749 or drop us an email.
How long have you been surveying roofs?
More than 5,000 surveys over 20+ years, across London and South East England.
Why does not the damp patch line up with the hole?
Water follows the easiest path, not the shortest. On a pitched roof it often runs down a rafter before it finds a way through the ceiling. Tracing that path is the heart of a leak investigation.
Do I have to be there for the survey?
That depends on the survey. Inside the building and in the loft, we need someone to let us in; we will agree the details when you book.
How we price roof leak investigations
A few things affect what a survey costs:
- Whether thermal imaging or a drone is needed
- The type of building, from a house to a block or an office
- Roof area
- Extra roofs, like extensions, dormers or garages
Larger roofs, taller buildings and commercial roofs take longer, so the price reflects that. The price is confirmed before you book.
What to tell us when you contact us
Getting the details right at the start saves time. It helps to include:
- Where water is showing inside, if it is
- Your timetable, such as an exchange date
- The type of building and roof, such as pitched or flat
- Your postcode, so we can check access and travel
We confirm the price for your survey before booking, so you know the cost up front. Our price is from £150, including VAT. To book, phone 07833 053749 or drop us an email.
Checking the roof from ground level
You can learn a lot from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
It helps to keep a record: dates of leaks, photos from the ground and any work done on the roof. Send it with your enquiry.
Also near St George's Fields
What else we do in St George's Fields
What we cannot see
A survey is a careful look at the leaking roof, but it cannot do everything. The main limits are:
- Water from pipes, tanks or heating systems
- What’s under the covering or behind the plaster
- Whether rotten timbers meet design loads
If in doubt, call 07833 053749 or use the contact form and we will suggest the right survey. What a survey covers and does not.
What we check
- Slate and tile slopes
- Rooflights and dormers
- Flat roof details
- Valleys and parapet gutters
- The roof space
- Chimney stacks
- Lead flashings
St George's Fields roofs and the weather
The wider area around St George's Fields has a long history of building, with Benjamin Franklin House about 1.1 miles north-west. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and any change of roofing material on a listed home needs checking with the council first. Many homes in inner London are Victorian and Edwardian terraces, often with Welsh slate roofs. From the street you may see only a parapet, with a butterfly roof and a valley gutter behind it draining to the back. Shared chimney stacks, party-wall upstands and lead work come with this kind of house. Knowing the roof type helps narrow down where water may be getting in.
If you own a rental within reach of Elephant & Castle station, a tenant living with a leak needs the cause found, not just the stain painted over. Living close to Geraldine Mary Harmsworth Park is pleasant, but mature trees mean leaves in gutters and valleys each autumn, and an overflowing gutter soon means a wet wall.
St George's Fields is about 1 mile west of London, in Greater London. Roofs in St George's Fields get the same thorough look as anywhere else in Greater London. St George's Fields is one of the towns and villages in Greater London we cover for roof leak investigations.
Roof leak investigations in SE1, SE11 and SE17 work the same way as everywhere else we cover. Local streets include York Road, Spur Road and Bear Lane, and we cover them all. St George's Fields is on the A300 and A302, so it’s easy for us to get to. Neighbouring places we cover for roof leak investigations include Elephant and Castle (1 mile south-east), Newington Butts (1 mile south-east), Vauxhall (1 mile south-west), Lambeth (1 mile south-west) and Westminster (1 mile west). Further out, we also cover Kensington (4 miles west), Walthamstow (7 miles north-east), Hoxton (3 miles north), Hampstead (5 miles north-west), Ruislip (14 miles west) and Brompton (3 miles west).
Near you in St George's Fields
In St George's Fields, that means homes and buildings near The Duke Of Clarence Public House, London School of Musical Theatre and Lambeth Palace Library and the streets around them. Other local landmarks include Notre Dame Roman Catholic Girls' School (within half a mile south-west) and Geraldine Mary Harmsworth Park (under half a mile south-west). St George's Fields has its own railway station: Elephant & Castle station. Nearby you will also find Baynard's Castle (0.9 miles north) and General Lying-In Hospital (0.5 miles west). The countryside around St George's Fields includes Bellenden Road Nature Garden and St. James's Park Lake.